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This usually happens when iRoot or SuperUser removes critical root binaries and device drivers during an update or cleanup. Since your device is now on stock Android 4.4 and root access is lost, software tools alone won’t be enough to fix it.
The most reliable solution is to re-flash the stock firmware for your exact device model using the official flashing tool (such as SP Flash Tool, Odin, or Fastboot, depending on your device). Reflashing will restore the missing drivers, system files, and USB connection support. Grokipedia
After flashing the stock ROM:
Install the official USB drivers for your device manufacturer.
Enable USB debugging in Developer Options.
Verify that the device is properly detected by your PC.
Re-root the device using a compatible method for Android 4.4 (for example, a device-specific root package or recovery-based rooting).
There is no single “download” that can safely restore root and drivers once they are removed. Avoid using one-click root or cleaner apps again, as they often cause this Footballarroyo
If you want more precise steps, share your device model and chipset, and the correct firmware and tools can be recommended. |
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